Why we exist

We create the highest quality of living worldwide

Our Purpose

Living spaces for generations to come

The world is changing. We are helping to shape this change. We see the energy revolution and digitalization as a great opportunity. Viessmann creates the highest quality of life worldwide with intelligent solutions for climate and comfort.

Our Company Purpose
Our Heritage

Family-owned company in its fourth generation

Since it was founded in 1917, Viessmann has developed from a locksmith business to a global technology leader for innovative climate solutions. Change is as much a part of our DNA as is our enthusiasm for new developments.

Our family history
Our Contribution

We are committed to society and our environment

Our technical innovations are always aimed at developing better solutions for our customers but also for the environment. With our foundations, we are also committed to education, culture, and social projects.

Our commitment